Class: RGen::MetamodelBuilder::AttributeDescription

Inherits:
MetamodelDescription show all
Defined in:
lib/rgen/metamodel_builder/metamodel_description.rb

Overview

DERIVED: ordered = true, unique = false, lowerBound = 0/1, upperBound = 1 DERIVED: when :derived : changeable= false, :volatile=true, transient=true

Instance Attribute Summary

Attributes inherited from MetamodelDescription

#etype, #impl_type

Instance Method Summary collapse

Methods inherited from MetamodelDescription

#annotations, default_value, has_default?, #many?, #value

Constructor Details

#initialize(type, props) ⇒ AttributeDescription

Returns a new instance of AttributeDescription.



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# File 'lib/rgen/metamodel_builder/metamodel_description.rb', line 105

def initialize(type, props)
	super(props)
	# type default
	type ||= :EString 
	setupType(type)
	# fixed values can not be changed by user
   setupDefaults
   checkForInvalidProperties
	if @props[:derived]
		@props[:changeable] = false
		@props[:volatile] = true
		@props[:transient] = true
	end		
   checkAllPropertiesSet
end